Senior Full-Stack Tech Lead & Architect

Lensrentals; Northern (KY); Hybrid; USD 150,000 - 170,000; Full time

Job summary

Lensrentals is seeking a Senior Software Developer to design, develop, and maintain complex applications across the full technology stack. You will act as a technical leader, drive architectural decisions, and mentor engineers while delivering scalable software for core business operations.

The role emphasizes distributed systems, NoSQL databases, and modern tools such as Docker, Kubernetes, AWS, and GraphQL, with a stack leaning Ruby on Rails/React-like patterns and SQL-based data stores.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field (equivalent experience considered).
• 6+ years in professional software development with distributed systems experience.
• Strong full-stack capabilities across front-end, back-end, and databases.
• Solid understanding of SOLID principles and CAP theorem.
• Experience leading technical projects and mentoring engineers.

Responsibilities

• Designs, builds, tests, and maintains complex software across full stack.
• Leads architecture discussions and sets coding standards and best practices.
• Mentors junior and mid-level engineers and reviews code.
• Translates business requirements into scalable software solutions.

Skills

Full stack development

Distributed systems

NoSQL databases

SOLID & CAPTheorem

Leadership & mentoring

Multi-language proficiency

TypeScript/Go/Rust

Education

Bachelor's degree in CS/SE

Tools

Docker

Kubernetes

AWS

Git

GraphQL

SQL

Job description

Lensrentals is seeking a Senior Software Developer to design, develop, and maintain complex applications across the full technology stack. You will act as a technical leader, drive architectural decisions, and mentor engineers while delivering scalable software for core business operations.

The role emphasizes distributed systems, NoSQL databases, and modern tools such as Docker, Kubernetes, AWS, and GraphQL, with a stack leaning Ruby on Rails/React-like patterns and SQL-based data stores.